201480398

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 352753920

約数和(自身を除く): 151273522

約数列:

[1, 2, 7, 14, 59, 118, 353, 413, 691, 706, 826, 1382, 2471, 4837, 4942, 9674, 20827, 40769, 41654, 81538, 145789, 243923, 285383, 291578, 487846, 570766, 1707461, 3414922, 14391457, 28782914, 100740199, 201480398]

約数ペア:

[(1, 201480398), (2, 100740199), (7, 28782914), (14, 14391457), (59, 3414922), (118, 1707461), (353, 570766), (413, 487846), (691, 291578), (706, 285383), (826, 243923), (1382, 145789), (2471, 81538), (4837, 41654), (4942, 40769), (9674, 20827)]